Oxidation Is an Effective Method to Weather Iron in Olivine

question 10

Multiple Choice

Oxidation is an effective method to weather iron in olivine.However, what must happen first to free the iron?

• A)Root wedging to break up the olivine
• B)Melting of the olivine
• C)Dissolution of olivine
• D)Hydrolysis acting on the olivine

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Weighted Average

It's a calculation that takes into account the varying degrees of importance of the numbers in a data set, often used in determining the cost of inventory.

Erratic Changes

Unpredictable fluctuations that do not follow a set pattern or trend, often affecting financial markets or economic conditions.

Inventory Cost Method

An accounting technique used to determine the value of a business's inventory and cost of goods sold, such as FIFO (First In, First Out) or LIFO (Last In, First Out) methods.

Net Income

The total profit of a company after all expenses and taxes have been deducted from revenues, indicating financial performance over a specific period.